New parents often wonder, “Does curly hair in newborns last?” Understanding what influences a baby’s hair texture and how to care for it properly can make a big difference in maintaining those adorable curls. In this guide, we’ll explore the causes of curly hair in newborns, whether it will last, and the best baby hair care practices to ensure healthy hair growth.
What Causes Curly Hair in Newborns?
Many factors determine a baby’s hair texture, and genetics is the most significant one. However, other elements also play a role in shaping those curls.
1. Genetics and Hair Texture
Genetics is the primary determinant of whether a newborn will have curly or straight hair. If one or both parents have curly hair, there is a higher chance that the baby will inherit this trait. Hair texture is linked to DNA, meaning a newborn’s hair pattern is pre-determined at birth. However, it may change over time.
2. Hair Follicle Shape
The shape of a baby’s hair follicles dictates the texture. Round follicles produce straight hair, while oval or asymmetrical follicles lead to curly or wavy hair. Since hair structure can evolve as the baby grows, initial curls may straighten or become even curlier.
3. Hormonal Influence
Newborns experience hormonal fluctuations after birth. During pregnancy, maternal hormones affect hair growth and texture, but after birth, these hormone levels drop, occasionally leading to changes in hair texture and even temporary hair loss.
Does Curly Hair in Newborns Last?
1. Temporary vs. Permanent Curls
Some babies are born with curly hair that later straightens out. This is because newborn hair is often fine and delicate, making it more susceptible to changes as the baby grows. By the toddler years, the final hair texture becomes more evident.
2. When Does Baby Hair Texture Settle?
Most children develop their permanent hair texture by age two or three. However, it is common for hair to keep changing until age seven. If a baby’s curls persist through infancy and toddlerhood, they are more likely to be permanent.
3. Environmental and Care Factors
External factors like climate and hair care can also influence hair texture. Proper hydration, gentle hair care routines, and avoiding excessive heat exposure can help maintain a baby’s natural curls.
How to Care for a Baby’s Curly Hair
1. Gentle Cleansing Routine
Since baby hair is more delicate than adult hair, using a mild, sulfate-free baby shampoo is essential. Washing too frequently can strip natural oils, making hair dry and frizzy.
- Wash curly baby hair two to three times a week to retain moisture.
- Use lukewarm water to prevent drying out the hair and scalp.
- Avoid shampoos with harsh chemicals like sulfates and parabens.
2. Moisturizing and Detangling
Curly hair tends to be more dehydrated than straight hair, requiring extra moisture.
- Apply a baby-safe conditioner or natural coconut or almond oil to hydrate curls.
- Use a wide-tooth comb or fingers to detangle gently and prevent breakage.
- Avoid brushing dry curls, as this can cause frizz and damage.
3. Choosing the Right Hair Products
Not all baby hair products are appropriate for curly hair. Look for lightweight, natural ingredients that nourish without weighing curls down.
- Shea butter and aloe vera help retain moisture.
- Natural oils like jojoba or avocado oil enhance curl definition.
- Avoid silicones and heavy waxes that can build up and cause dryness.
Common Myths About Baby Hair Changes
1. Cutting Hair Makes It Grow Thicker
Many believe cutting a baby’s hair early will make it grow back thicker, but hair thickness is determined by genetics, not haircuts.
2. Curly Baby Hair Will Always Stay Curly
While some babies retain their curls, others may develop straighter hair as they grow. The final texture becomes clearer in toddlerhood.
3. Hair Texture is the Same Throughout Life
Hair can change during different life stages, including puberty and adulthood. Hormones and health play a crucial role in hair texture evolution.
When to See a Pediatrician for Baby Hair Concerns
1. Excessive Hair Loss
Newborn hair shedding is normal, but consult a doctor if bald patches persist or excessive hair loss.
2. Scalp Conditions
A flaky, irritated, or inflamed scalp may indicate conditions like cradle cap or eczema. Mild cases can be diagnosed at home, but severe cases may require medical attention.
3. Unusual Hair Growth Patterns
If a baby has patchy, uneven hair growth or does not seem to be growing at all, seeking pediatric advice is recommended.
Conclusion
Curly hair in newborns is mainly influenced by genetics, follicle shape, and hormones. Some babies keep their curls, while others develop straighter hair over time. Hair texture usually settles by toddlerhood but can change throughout childhood. Proper care, including gentle cleansing and moisturizing, helps maintain healthy curls. No matter the final texture, nurturing baby hair ensures softness and health.
